yb/t+5023-1993

yb/t+5023-1993, Total:231 items.

The international standard classification for "yb/t+5023-1993" includes: Ferrous metals , Organic chemicals in general , Refractories , Steel wire, wire ropes and link chains , Iron and steel castings , Raw materials for rubber and plastics , Materials for the reinforcement of composites , Flat steel products and semi-products , Powder metallurgy , Irons , Products of the chemical industry , Products of non-ferrous metals , Materials for the reinforcement of composites in general , Wood-protecting chemicals , Conducting materials , Steels profiles , Iron and steel products , Organic chemicals , Iron and steel products in general , Steel bars and rods , Testing of metals , Welding consumables , Mining and quarrying , Equipment for the metallurgical industry , Rails and railway components .

The Chinese standard classification for "yb/t+5023-1993" includes: Argillaceous and high alumina fire resistance , Other special alloys , General organic chemicals , Fireproof material in general , Steel wire and wire rope , Other steel and iron products , Coal tar processed products , Special carbon material , Steel sheet and strip , Precision alloy , High temperature alloy , Manganese ore , Special refractory , Metal and alloy powder , Pig iron , Metal processing property test method , Rare metals and their alloys , Carbon material in general , Carbon material , Profile steel and deformed steel , Unshaped refractory , Graphite material , Metallurgical auxiliary material ore , Organic chemicals in general , Metallographic testing method , Machine components and parts , Artificial rich ore , Steel ingot and billet , Siliceous refractory , Other power equipment , Steel and iron alloy analysis method , Marking, packaging, transport and storage , Railway steel , Basic organic chemicals , Steel tube and cast iron pipe .

Professional Standard - Ferrous Metallurgy

YB/T 5247-1993 Heat-resisting superalloy drawn-wire for welding
YB/T 5204-1993 Dense refractory castables - Determination of sieve analysis
YB/T 5106-1993 Fire clay refractory bricks
YB/T 5249-1993 Cold drawn heat-resisting superalloy wires for cold upseting
YB/T 5226-1993 Grey cast iron fittings with rubber ring of ladder-lip-shaped
YB/T 5211-1993 Steel wires for link chains of chain hoists
YB/T 5258-1993 Permalloy powder cores
YB/T 5108-1993 Fire clay refractory bricks for glass furnaces
YB/T 5150-1993 Cast steel grit
YB/T 5134-1993 Stainless steel flats for wrist watch
YB/T 5165-1993 Test method for coefficient of linear change of refractory mortar
YB/T 5183-1993 Shaped wire for annex of automobile body
YB/T 5100-1993 Piano wire rods
YB/T 5042-1993 Chemical analysis of lump molybdenum oxide The determination of carbon by the coulomb method
YB/T 5225-1993 Large diameter steel wire ropes
YB/T 5025-1993 Method for the determination of the coumarone-indene content of refined heavy benzol
YB/T 5007-1993 Special cross-section hot-rolled section steel for agricultural machinery
YB/T 5229-1993 Cathode carbon block for aluminium electrolysis
YB/T 5103-1993 Oil tempered carbon steel spring wire
YB/T 043-1993 Lime for metallurgical
YB/T 5002-1993 Round nails for general uses
YB/T 5237-1993 Glass sealed iron-nickel-copper alloy 4J41 technical requirement
YB/T 5027-1993 Method for the determination of the distillation process of washing oil
YB/T 5228-1993 Anode paster for aluminium electrolysis
YB/T 5213-1993 Test method for the alkali resistant of carbon bricks
YB/T 5199-1993 Dense refractory castables―Determination of pyrometric cone equivalent (refractoriness)
YB/T 5130-1993 Hot-dip lead alloy coated cold reduced carbon steel sheets
YB/T 5113-1993 Dimensions of refractory bricks for ladle flow control systems
YB/T 5128-1993 Steel-Determination of continuous cooling transformation diagram-Dilatometric method
YB/T 5253-1993 3J21 alloy for elastic component technical requirement
YB/T 4018-1993 Dimensions of dome bricks for electric arc furnace roofs
YB/T 5031-1993 Method for the determination of crystallized matter at 15 Celsius of washing oil
YB/T 5129-1993 Molybdic oxide briguets
YB/T 5114-1993 Skid bricks and lower blocks for the small heating furnaces determination of silicon carbide
YB/T 5106-1993(XG1-2002) Fireclay bricks
YB/T 5263-1993 Corrosion-resisting alloy wires for welding
YB/T 5244-1993 Constant elastic alloy 3J63 with positive temperature coefficient of frequency
YB/T 5176-1993 Test method for feedstock oil for carbon black - Determination of potassium and sodium (flame photometer method)
YB/T 5172-1993 Test method for coal-tar-creosote - Determination of flash point
YB/T 5010-1993 Magnesia-alumina refractory bricks for open-hearth furnaces
YB/T 5235-1993 Sealed iron-nickel-chromium、iron-nickel alloys technical requirement
YB/T 5255-1993 Permanent elastic alloy 3J60 for frequency component technical requirement
YB/T 801-1993 Steel slag for engineering backfill
YB/T 5145-1993 Self-roasting carbon bricks for calcium carbide furnace
YB/T 5181-1993 22 Hat shape steel
YB/T 042-1993 metallurgical lime
YB/T 5257-1993 Specification for F 3701 X (FT 15) powder metallurgy rapid tool steel
YB/T 5259-1993 Nickel-chromium electrical resistance alloy wires
YB/T 5182-1993 310 Z Shape steel
YB/T 5020-1993(XG1-2002) Shapes and sizes of bricks for steel-making electric furnace top
YB/T 5187-1993 Steel wire for making needles for home sewing machine
YB/T 5115-1993(XG1-2002) Fireclay and high alumina plastic refractory
YB/T 5144-1993 Carbon structure steel wires for bearing cages
YB/T 5055-1993 Crane rails
YB/T 5254-1993 Permanent elastic alloy 3J53 and 3J58 for frequency component technical requirement
YB/T 5202-1993 Dense refractory castables―Evaluation of consistency test and prepartion of test-pieces
YB/T 5166-1993 Iron ore pellets and sinter - Determination of tumbler strength
YB/T 5039-1993 Chemical analysis of lump molybdenum oxide The determination of moisture by the gravimetric method of lead molybdate
YB/T 5180-1993 Method of testing of impurity for hard clay and bauxite chamottes
YB/T 5040-1993 Chemical analysis of lump molybdenum oxide The determination of sulfur by the gravimetric method of barium sulfate
YB/T 5216-1993 Mn-Nb-Fe-Alloy
YB/T 5066-1993 Hot-rolled carbon steel and low alloy wide strips and plates, sheets for bicyce
YB/T 038-1993 Low Alloy Steel Wire for Prestressed Concrete
YB/T 5091-1993 Stainless steel rods and wires for inert-gas shield welding
YB/T 5084-1993 Techical requirements of manganese dioxide ore powder for chemical industry
YB/T 5188-1993 Gray cast iron straight pipes and fittings for drainage
YB/T 5036-1993 Ferrophosphorus
YB/T 5075-1993 Coal tar
YB/T 5123-1993 Test method for cold rupture bonding strength of refractory mortar
YB/T 802-1993 Steel slag for metallurgical charge
YB/T 5178-1993 Test method for feed stock oil for carbon black - Determination of asphaltine (precipitation of n-heptane)
YB/T 5173-1993 Test method for coal-tar-creosote - Determination of mobility
YB/T 5203-1993 Dense refractory castables --Determination of linear change
YB/T 5248-1993 Master heat-resisting superalloys for castings
YB/T 049-1993 Feeding Method for Rare Earth Wire in Continuous Casting Crystallizer
YB/T 5119-1993 Test method for workability index of fireclay and high alumina palstic refractories
YB/T 5212-1993 Test method for the elastis modulus of whole graphite electrodes -Velocity of sound
YB/T 5133-1993 Cold-rolled stainless steel strips for wrist watch
YB/T 5124-1993 Test method for cold shear bond strength of refractory mud
YB/T 5191-1993 High pure graphite meterials―Determination of total race earths content―Spectrophotometric method
YB/T 5046-1993 Chemical analysis of lump molybdenum oxide The determination of antimony by the photometric method of malachite green
YB/T 5185-1993 Flat wire for internal combustion engine
YB/T 5197-1993 Steel wire ropes for aeronautical use
YB/T 5163-1993 Test method for hot rupture bonding strength of refractory mortar
YB/T 5057-1993 Technical requirements of bauxite
YB/T 5186-1993 Hexagonal steel wire
YB/T 5205-1993 Dense refractory castables. Determination of thermal expansion
YB/T 5152-1993 Cast iron grit
YB/T 5098-1993 Method for the determination of the melting point of 1 8-naphthalic anhydride
YB/T 5241-1993 4J32、4J36、4J38 and 4J40 alloys with low expansion technical requirement
YB/T 5032-1993 Mild steel wire for important purposes
YB/T 5126-1993 Steel reinforcement bar-Plane rebend test method
YB/T 5097-1993 Method for the determination of 1 8-anphthalic anhydride content
YB/T 5030-1993 Method for the determination of the viscosity of washing oil
YB/T 5099-1993 Refined pyridine-Determination of pyridine content—Gas chromatographic method
YB/T 5142-1993 The general rules for packing marking and certification of metallurgical mine products
YB/T 5136-1993 Chromium-Vanadium spring steel wire for valve
YB/T 5122-1993 Test Method for Setting Time of Refractory Mortar
YB/T 5044-1993 Chemical analysis of lump molybdenum oxide The determination of tin by the photometric method of phenylfluorone
YB/T 5224-1993 Grain oriented silicon steel strip
YB/T 5008-1993 Oil tempered chromium-vanadium aolly steel valve spring quality wire
YB/T 5164-1993 Test method for sieve analysis of refractory mortar
YB/T 5151-1993 Cast iron shot
YB/T 5192-1993 Dimensions for the carbon block of blast furnaces
YB/T 5020-1993 High alumina refractory bricks for steel ladle linings
YB/T 5005-1993 Steel wires for spoke
YB/T 5063-1993 Heat treatment spring steel strips
YB/T 5221-1993 Alloy structure steel blank for making seamless tube
YB/T 5264-1993 Corrosion-resisting alloy forging
YB/T 5234-1993 Porcelain sealed alloys 4J33 and 4J34 technical requirement
YB/T 5252-1993 Wires of 3J22 alloy for axle-centre technical requirement
YB/T 5207-1993 Calcined flint clay
YB/T 5206-1993 Caustic burned magnesia
YB/T 5238-1993 4J58 alloy for line rules technical requirement
YB/T 5015-1993(XG1-2002) High alumina bricks for blast furnace
YB/T 5061-1993 Cold-rolled carbon tool steel strips for wrist watch
YB/T 5141-1993 Reduced ilmenite powders for welding electrodes
YB/T 5064-1993 Cold-rolled steel strip for bicycle chain
YB/T 5210-1993 Contained P-Cu-Ti low alloy wear-resistant pig iron for foundry
YB/T 5117-1993 Test method for linear change of fireclay and high alumina plastic refractories
YB/T 5223-1993 Cirular saw blade for hot metal cut
YB/T 5198-1993 Steel wires for elevator ropes
YB/T 048-1993 Hanging Method for Rare Earth Bar in Block Mold
YB/T 5107-1993(XG1-2002) Clay refractory bricks for hot blast stove
YB/T 5236-1993 Iron-nickel alloy 4J43 technical requirement
YB/T 5121-1993 Test method for cone penetration of refractory mortar
YB/T 5200-1993 Dense refractory castables—Determination of bulk density and apparent porosity
YB/T 5115-1993 Fireclay and high alumina plastic refractories
YB/T 5148-1993 Metal-methods for Estimating the Average Grain Size
YB/T 5214-1993 Oxidation resistant smear of graphite electrodes
YB/T 5196-1993 Steel wire ropes for aircraft controls
YB/T 047-1993 Terbium metal
YB/T 5102-1993 Oil tempered carbon steel valve spring quality wire
YB/T 5260-1993 Nickel-chromium precision electrical resistance alloy wires
YB/T 5003-1993 Agricultural composite steel
YB/T 5127-1993 Steel-Determination of critical point-Dilatometric method
YB/T 5052-1993 Seamless steel tubes standard use diamond core drilling
YB/T 5222-1993 Quality Carbon Steel seamless tube blank
YB/T 5023-1993 Method for the determination of the distillation process of crude benzol
YB/T 052-1993 Steel strips and steel plates with coating of continuous hot dip galvanizing and aluminizing rare earth alloy
YB/T 5171-1993 Test method for coal-tar-creosote - Determination of crystal matter content at 40℃
YB/T 5157-1993 Determination of iron in graphite products of high purity by ortho - Phenathroline photometric method
YB/T 5096-1993 1 8-Naphthalic anhydride
YB/T 5246-1993 Forged 2Cr3WMoV(GH34) steel disks
YB/T 5118-1993 Test method for strength fo fireclay and high alumina plastic refractories
YB/T 5261-1993 Wroughtiron-chromium-cobalt permanent magnet alloys
YB/T 5009-1993 magnesium refractory mud
YB/T 5243-1993 Vibration-proof wear-resistance axle-centre alloy 3J40
YB/T 5218-1993 Music wire
YB/T 5014-1993 Silica refractory bricks for glass furnaces
YB/T 5161-1993 Cold forming sectional steel for folding gate and sash window—Dimension, form, weight and permissible deviations
YB/T 5154-1993 Method of the determination for the methylnaphthalene content and the naphthalene content of technical methylnaphthalene by gas chroma-tography
YB/T 5048-1993 Channel steel for tractor
YB/T 5089-1993 Stainless steel blooms and billets for forgings
YB/T 4093-1993 Longitudinal low-magnification microstructure standard of GH4133B alloy disc forging
YB/T 5038-1993 Chemical analysis of lump molybdenum oxide The determination of moisture by the gravimetric method
YB/T 037-1993 High-quality structural steel cold-drawn flat steel
YB/T 5158-1993 Determination of trace boron in graphite products of high purity by spectroscopical method―The solution and dry residue method
YB/T 5190-1993 High pure graphite meterials―Determination of chlorines content―Spectrophotometric method
YB/T 5105-1993 Oil tempered chromium-silicon alloy steel valve spring quality wire
YB/T 5231-1993 Glass sealed iron-nickel-cobalt alloys 4J29 and 4J44 technical requirement
YB/T 5135-1993 High elastic alloy 3J9 for spring
YB/T 5242-1993 General rules for packaging marking and certification of precision alloys
YB/T 5024-1993 Method for the determination of the distillation process of refined heavy benzol
YB/T 5147-1993 Curcumin-oxalic acid colorimetric method for the determination of the boron content of high purity graphite products
YB/T 5070-1993 α-Methyl pyridine
YB/T 046-1993 Gadolinium metal
YB/T 5104-1993 Oil tempered silicon-manganese alloy steel spring wire
YB/T 5041-1993 Chemical analysis of lump molybdenum oxide The determination of sulfur by the volumetric method of combustion-potassium idatet
YB/T 5156-1993 Determination of silicon in graphite products of high purity by silicon-molybdenum blue photometric method
YB/T 5028-1993 Method for the determination of the phenol content of washing oil
YB/T 5018-1993 Dimensions of dome bricks for electric arc furnace roofs
YB/T 5251-1993 Ring cores rounded with soft magnetic alloy strips
YB/T 5239-1993 Iron-manganese alloy 4J59 for non-magnetic ruler technical requirement
YB/T 5153-1993 Technical methylnaphthalene
YB/T 5208-1993 Magnesitc
YB/T 5179-1993 Super calcined bauxide
YB/T 5262-1993 Wires of permanent elastic alloy 3J53Y for wrist watch
YB/T 5250-1993 Non-magnetic stainless steel 0Cr16Ni14 for electronic vacuum device
YB/T 5079-1993 Crude phenol
YB/T 803-1993 steel slag for road
YB/T 050-1993 YNK Gear Reducer for Metallurgy Equipment
YB/T 5184-1993 Flat wire for flexible axle
YB/T 5090-1993 Hot rolled stainless steel strips
YB/T 5050-1993 Kaolinite refractory bricks for blast furnaces
YB/T 5240-1993 Glass sealed iron-chromium alloy 4J28 technical requirement
YB/T 5062-1993 Cold-rolled steel strips for saw blades
YB/T 5201-1993 Dense refractory castables―Determination of cold modulus of rupture and cold crushing strength
YB/T 5232-1993 Porcelain sealed alloy 4J46 with permanent expansion and low cobalt technical requirement
YB/T 5107-1993 Fire clay refractory bricks for hot-blast stoves
YB/T 5045-1993 Chemical analysis of lump molybdenum oxide The determination of copper by the photometric method of neocupron
YB/T 5170-1993 Test method for wood preservative oil Determination of distillation range
YB/T 5219-1993 Steel wire for medical sewing needle
YB/T 5029-1993 Method for the determination of naphthalene content of washing oil
YB/T 5138-1993 Reduced iron powders for welding electrodes
YB/T 5043-1993 Chemical analysis of lump molybdenum oxide The determination of phosphorus by the photometric method of extraction of n-butyl alcohol-trichloromethane
YB/T 5175-1993 Test method of raw material oil for carbon ink Determination of distillation range
YB/T 5050-1993(XG1-2002) Clay bricks for blast furnace
YB/T 5149-1993 Cast steel shot
YB/T 5220-1993 Carbon steel wire for nonmechanical spring
YB/T 5080-1993 Method of determination for phenol and homologues content of crude phenol
YB/T 5022-1993 Crude benzol
YB/T 5125-1993 Pig iron containing vanadium
YB/T 5081-1993 Method of determination for distillation range of crude phenol
YB/T 5174-1993 Feedstock oil for carbon black coal tar origin
YB/T 5140-1993 Nitrogen-bearing ferrochromium
YB/T 5160-1993 Method for electrolytical testing of cathode carbon bricks used in the aluminium electrolytical cell
YB/T 5069-1993 Pure pyridine
YB/T 5155-1993 General rule for determination of coke and coal chemicals
YB/T 5001-1993 Method for bi-layer matching bend test on sheets of metals
YB/T 5056-1993 The general rules for inspection,packing,marking,certification and storing transpontation of steel nailns
YB/T 5006-1993 Structural steel for machine-driven plowshares
YB/T 5245-1993 Hot-rolled and forged heat-resisting superalloy bars for general force-bearing parts
YB/T 044-1993 Graphite for steelmaking
YB/T 5233-1993 Porcelain sealed alloys 4J78、4J80 and 4J82 with permanent expansion and non-magnetic technical requirement
YB/T 045-1993 Method for measuring the thickness of flake graphite
YB/T 5110-1993 Dimensions of refractory bricks for casting
YB/T 5159-1993 Determination of silicon and iron in graphite products of high purity by spectroscopical method―The powder method
YB/T 5116-1993 Method for sample preparation of fireclay and high alumina palstic refractories
YB/T 5230-1993 Anode carbon for aluminium electrolysis
YB/T 5132-1993 Alloy structural steel sheets
YB/T 5088-1993 Electrolyticall tinplated steel strip for coaxial cable
YB/T 5256-1993 3J1 and 3J53 alloy for elastic component technical requirement
YB/T 040-1993 Hot-rolled section steel for automobile wheel lock ring
YB/T 5073-1993 Method of determination for distillation range of pyridine products
YB/T 5015-1993 High alumina refractory bricks for blast furnaces

Professional Standard - Forestry

Professional Standard - Chemical Industry

HG/T 2989-1993 Copper sulfate (formerly GB/T 437-1993)

UNKNOWN

YB/T 039-1993 Hot rolled steel for automobile wheel retaining rings
YB/T 041-1993 Electrically welded special-shaped steel pipes for steel doors and windows